December weather forecastSuperga, Italy

December

Weather in December

The first month of the winter, December, is still a chilly month in Superga, Italy, with an average temperature ranging between min 0.8°C (33.4°F) and max 6.8°C (44.2°F).

Temperature

The shift from November to December includes a small decrease in the average high-temperature, from a fresh 10.9°C (51.6°F) to a frosty 6.8°C (44.2°F). Superga, in the month of December, anticipates a consistent average low-temperature of 0.8°C (33.4°F).

Humidity

In Superga, Italy, the average relative humidity in December is 74%.

Rainfall

In December, in Superga, the rain falls for 7.6 days. Throughout December, 27mm (1.06") of precipitation is accumulated. Throughout the year, there are 162.8 rainfall days, and 795mm (31.3") of precipitation is accumulated.

Snowfall

January through March, October through December are months with snowfall in Superga. In Superga, in December, during 3.5 snowfall days, 61mm (2.4") of snow is typically accumulated. Throughout the year, in Superga, there are 17.4 snowfall days, and 315mm (12.4") of snow is accumulated.

Daylight

December has the shortest days of the year, with an average of 8h and 48min of daylight.
On the first day of the month, sunrise is at 07:47 and sunset at 16:48. On the last day of December, sunrise is at 08:07 and sunset at 16:56 CET.

Sunshine

In Superga, the average sunshine in December is 6.6h.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Superga. A UV Index of 2, and less, symbolizes a minimal health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 2 in December converts into the following recommendations:
Although the majority can endure up to an hour in the sun without burns, children always require sun protection. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Always opt for UVA and UVB-resistant sunglasses on radiant days. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.

Frequently asked questions

The high-temperature during December is 6.8°C (44.2°F) and the low-temperature is 0.8°C (33.4°F). The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 31°C (87.8°F).

In Superga, the average relative humidity in December is 74%.

In Superga, Italy, in December, it is raining for 7.6 days, with typically 27mm (1.06") of accumulated precipitation.

In December, in Superga, it is snowing for 3.5 days. Throughout December, 61mm (2.4") of snow is accumulated.

The month with the shortest days in Superga is December, with an average of 8h and 48min of daylight.

In Superga, Italy, the average day length in December is 8h and 50min.

On the first day of December in Superga, Italy, sunrise is at 07:47 and sunset at 16:48. On the last day of the month, sunrise is at 08:07 and sunset at 16:56 CET.

In Superga, the average sunshine duration in December is 6.6h.

The months with the lowest UV index in Superga are January, February, November and December, with an average maximum UV index of 2.

In December, the average daily maximum UV index in Superga is 2. A UV Index of 2, and less, symbolizes a low health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Superga, Italy

  • Average high temperature in December: 6.8°C

The warmest month (with the highest average high temperature) is July (28.9°C).
The month with the lowest average high temperature is January (5.8°C).

  • Average low temperature in December: 0.8°C

The month with the highest average low temperature is July (16.8°C).
The coldest month (with the lowest average low temperature) is January (-0.5°C).

Average pressure in December
Superga, Italy

  • Average pressure in December: 1019.8mbar

The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is April (1014.4mbar).

Average wind speed in December
Superga, Italy

  • Average wind speed in December: 4.9km/h

The windiest months (with the highest average wind speed) are March, April, May and July (5.8km/h).
The calmest months (with the lowest average wind speed) are January and November (4.8km/h).

Average humidity in December
Superga, Italy

  • Average humidity in December: 74%

The month with the highest relative humidity is November (77%).
The months with the lowest relative humidity are July and August (65%).

Average rainfall in December
Superga, Italy

  • Average rainfall in December: 27mm

The wettest month (with the highest rainfall) is November (118mm).
The driest month (with the least rainfall) is January (16mm).

Average rainfall days in December
Superga, Italy

  • Average rainfall days in December: 7.6 days

The months with the highest number of rainy days are June and July (20.1 days).
The month with the least rainy days is January (6 days).

Average snowfall in December
Superga, Italy

  • Average snowfall in December: 61mm

The month with the highest snowfall is February (119mm).
The months with the least snowfall are April, May, June, July, August and September (0mm).

Average snowfall days in December
Superga, Italy

  • Average snowfall days in December: 3.5 days

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are April, May, June, July, August and September (0 days).

Average daylight in December /
Average sunshine in December
Superga, Italy

  • Average daylight in December: 8h and 48min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in December: 6h and 36min

The month with the most sunshine is July (Average sunshine: 11h and 36min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).

Average sunshine days in December
Superga, Italy

  • Average sunshine days in December: 18.6 days

The month with the most sunshine days is January (20.2 days).
The month with the least sunshine days is June (4.5 days).

Average UV index in December
Superga, Italy

  • Average UV index in December: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in December
Superga, Italy

  • Average cloud cover in December: 26

The month with the most cloud cover is November (Cloud cover 37).
The months with the least cloud cover are July and August (Cloud cover 19).

Average visibility in December
Superga, Italy

  • Average visibility in December: 9km

The months with the highest visibility are June and July (10km).
The months with the lowest visibility are January, February, March, April, May, August, September, October, November and December (9km).